Due to recent interim regulations implementing state legislation (effective July 2025) and pending changes to the Design Review program and the local codes implementing State Environmental Policy Act (SEPA) requirements, SDCI's Tips, Director's Rules, and other guidance documents may not reflect the most current regulations or requirements. To ensure accuracy and applicability to specific code questions or permit applications, please contact us through our Send Us a Question website.

Tips

Summary: This Tip provides information about the Seattle Department of Construction and Inspections (SDCI) Tree Service Provider Registry and how to register your business. You can submit your application to become a SDCI and/ or SDOT Registered Tree Service Provider

Date Revised: 05/22/2024

See all Tips